Update app.py

app.py

@@ -9,13 +9,7 @@ from keras.applications.inception_v3 import InceptionV3
 from keras.models import Model
 
 model_imagenet = InceptionV3(weights='imagenet',include_top=False,input_shape=(180, 180, 3))
-
-new_input = model.input
-
-hidden_layer = model.layers[-2].output
-
-model_new = Model(new_input, hidden_layer)
-model = Sequential()
+model_imagenet.trainable = False
 num_classes = 2
 data_aug_layer = tf.keras.Sequential([
     RandomFlip("horizontal"), # Rotate by up to 20 degrees